How To Fix W3_TOOL002 - Error in Control Framework

SAP Error Message - Details

• Message type: E = Error

• Message class: W3_TOOL - ITS: Maintenance Messages

• Message number: 002

• Message text: Error in Control Framework

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W3_TOOL002 - Error in Control Framework ?

  SAP Error Message:
  W3_TOOL002 - Error in Control Framework
  
  Cause
  The error message W3_TOOL002 typically indicates a problem within the Control Framework of SAP Web Dynpro applications or related UI technologies. The Control Framework is responsible for managing UI controls, their lifecycle, and interactions.
  Common causes include:
  
  Incorrect or inconsistent UI component configuration: For example, missing or invalid control IDs, or references to controls that do not exist.
  Corrupted or outdated UI component metadata: Sometimes, the metadata describing UI controls can become inconsistent.
  Programming errors in custom Web Dynpro components: Such as improper handling of control events or lifecycle methods.
  Version incompatibilities or missing patches: If the system or UI components are not properly patched or are incompatible, the Control Framework may fail.
  Runtime issues: Such as memory problems or resource constraints affecting the Control Framework.
  
  
  Solution
  To resolve the W3_TOOL002 error, consider the following steps:
  
  
  Check the detailed error log:
  
  Use transaction ST22 (ABAP Dump Analysis) or SM21 (System Log) to get